040000 tree bde0f295930d523e899a15b8cf99147f0d62fbd5	awk
040000 tree 8a9f911c61334300baa8345e0931b1e6b16cfb88	basic
100644 blob 7df70604ea64bd5382c814eeff5899575997af05	cstring_bracket_01.cc
100644 blob 245f5471ab80d97eaf2d60a73dcc74ee65efddae	dr2329_neg.cc
040000 tree c3f578e5bb23c6bcaa3c13b85aed67fe83be9ad0	ecma
040000 tree c789a8b5ef1e533e83375133fcce632a6d5672d3	extended